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Online Raku to Gleam Converter

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upload iconClick to select or drop your input code file here.

You can also type the input code below.

How to use this tool?

This free online converter lets you convert code from Raku to Gleam in a click of a button. To use this converter, take the following steps -

  1. Type or paste your Raku code in the input box.
  2. Click the convert button.
  3. The resulting Gleam code from the conversion will be displayed in the output box.

Key differences between Raku and Gleam

CharacteristicRakuGleam
SyntaxFlexible, expressive, Perl-inspired with support for multiple paradigms and custom operators.Clean, concise, ML-inspired syntax with a focus on simplicity and readability.
ParadigmMulti-paradigm: supports procedural, object-oriented, functional, concurrent, and reactive programming.Primarily functional, with strong emphasis on immutability and pattern matching.
TypingGradually typed: supports both dynamic and static typing.Statically typed with strong type inference and no runtime type errors.
PerformanceGenerally slower due to its flexibility and dynamic features; performance is improving but not a primary focus.Compiles to efficient Erlang or JavaScript code, leveraging the BEAM VM for good concurrency and performance.
Libraries and frameworksGrowing ecosystem with modules available via the Raku ecosystem, but smaller than more established languages.Limited native libraries, but can interoperate with Erlang and Elixir libraries on the BEAM platform.
Community and supportActive but relatively small community; good documentation and helpful forums.Small but enthusiastic and growing community; documentation is improving.
Learning curveSteep, due to its rich feature set, flexible syntax, and multiple paradigms.Gentle, especially for those familiar with functional programming; simple syntax and strong type system help newcomers.